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net: dsa: b53: fix flushing old pvid VLAN on pvid change

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[ Upstream commit 083c6b28c0cbcd83b6af1a10f2c82937129b3438 ]

Presumably the intention here was to flush the VLAN of the old pvid, not
the added VLAN again, which we already flushed before.

Fixes: a2482d2ce3 ("net: dsa: b53: Plug in VLAN support")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://patch.msgid.link/20250429201710.330937-5-jonas.gorski@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jonas Gorski
2025-04-29 22:17:03 +02:00
committed by Greg Kroah-Hartman
parent aa00a30a28
commit a143c39add
1 changed files with 1 additions and 1 deletions
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2
drivers/net/dsa/b53/b53_common.c
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@@ -1555,7 +1555,7 @@ int b53_vlan_add(struct dsa_switch *ds, int port,
if (!dsa_is_cpu_port(ds, port) && new_pvid != old_pvid) {
b53_write16(dev, B53_VLAN_PAGE, B53_VLAN_PORT_DEF_TAG(port),
new_pvid);
b53_fast_age_vlan(dev, vlan->vid);
b53_fast_age_vlan(dev, old_pvid);
}
return 0;